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The laboratory that performed the genetic testing (CERBA, France) had no role in the study design, data collection, analysis, interpretation, or manuscript preparation.","order":1,"name":"Ethics","label":"Conflict of interest","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"This study was conducted in accordance with the Declaration of Helsinki. The study protocol was approved by the Ethics Committee of the University of Health Sciences Dr Youcef El Khatib, Algiers, Faculty of Medicine on 1 June 2016 (protocol No. 021\/2016\/CER-FM). Written informed consent was obtained from all participants or their legal guardians prior to inclusion in the study.","order":2,"name":"Ethics","label":"Ethical approval and informed consent","group":{"name":"EthicsHeading","label":"Declarations"}},{"value":"The authors declare that this report is original, has not been published previously, and is not under consideration for publication elsewhere. No part of this manuscript was generated by artificial intelligence (AI). All authors accept full responsibility for the originality and integrity of this work.","order":3,"name":"Ethics","label":"Disclaimer","group":{"name":"EthicsHeading","label":"Declarations"}}],"article-number":"254"}}